| 摘要 |
<p>The radiation-selective absorber coating has a layer which reflects in the infrared range. An absorption layer is arranged over the reflecting layer. An anti-reflection layer is arranged over the absorption layer. The reflecting layer is arranged on two barrier layers, where one of the barrier layers consists two barrier layers of a thermally produced oxide and another barrier layer has two barrier layers of an aluminium oxide compound. The layer reflecting in the infrared range has gold, silver, platinum or copper. An independent claim is also included for a method for manufacturing an absorber pipe.</p> |
